I0730 23:55:49.443132       1 nfd-worker.go:222] "Node Feature Discovery Worker" version="v0.15.4" nodeName="instance" namespace="monitoring"
I0730 23:55:49.443382       1 nfd-worker.go:508] "configuration file parsed" path="/etc/kubernetes/node-feature-discovery/nfd-worker.conf"
I0730 23:55:49.443639       1 nfd-worker.go:540] "configuration successfully updated" configuration={"Core":{"Klog":{},"LabelWhiteList":"","NoPublish":false,"FeatureSources":["all"],"Sources":null,"LabelSources":["all"],"SleepInterval":{"Duration":60000000000}},"Sources":{"cpu":{"cpuid":{"attributeBlacklist":["BMI1","BMI2","CLMUL","CMOV","CX16","ERMS","F16C","HTT","LZCNT","MMX","MMXEXT","NX","POPCNT","RDRAND","RDSEED","RDTSCP","SGX","SGXLC","SSE","SSE2","SSE3","SSE4","SSE42","SSSE3","TDX_GUEST"]}},"custom":[],"fake":{"labels":{"fakefeature1":"true","fakefeature2":"true","fakefeature3":"true"},"flagFeatures":["flag_1","flag_2","flag_3"],"attributeFeatures":{"attr_1":"true","attr_2":"false","attr_3":"10"},"instanceFeatures":[{"attr_1":"true","attr_2":"false","attr_3":"10","attr_4":"foobar","name":"instance_1"},{"attr_1":"true","attr_2":"true","attr_3":"100","name":"instance_2"},{"name":"instance_3"}]},"kernel":{"KconfigFile":"","configOpts":["NO_HZ","NO_HZ_IDLE","NO_HZ_FULL","PREEMPT"]},"local":{},"pci":{"deviceClassWhitelist":["03","0b40","12"],"deviceLabelFields":["class","vendor"]},"usb":{"deviceClassWhitelist":["0e","ef","fe","ff"],"deviceLabelFields":["class","vendor","device"]}}}
I0730 23:55:49.443858       1 metrics.go:44] "metrics server starting" port=":8081"
E0730 23:55:49.459627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0730 23:55:49.459828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0730 23:55:49.459989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0730 23:55:49.467665       1 nfd-worker.go:550] "starting feature discovery..."
I0730 23:55:49.467924       1 nfd-worker.go:563] "feature discovery completed"
I0730 23:55:49.474402       1 nfd-worker.go:698] "creating NodeFeature object" nodefeature=""
E0730 23:56:49.466057       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0730 23:56:49.466310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0730 23:56:49.466508       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0730 23:56:49.476509       1 nfd-worker.go:550] "starting feature discovery..."
I0730 23:56:49.477078       1 nfd-worker.go:563] "feature discovery completed"
E0730 23:57:49.484000       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0730 23:57:49.484248       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0730 23:57:49.484497       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0730 23:57:49.491173       1 nfd-worker.go:550] "starting feature discovery..."
I0730 23:57:49.491436       1 nfd-worker.go:563] "feature discovery completed"
I0730 23:57:49.662607       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0730 23:58:49.484380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0730 23:58:49.484680       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0730 23:58:49.484821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0730 23:58:49.491422       1 nfd-worker.go:550] "starting feature discovery..."
I0730 23:58:49.491703       1 nfd-worker.go:563] "feature discovery completed"
I0730 23:58:49.628108       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0730 23:59:49.478284       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0730 23:59:49.478449       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0730 23:59:49.478631       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0730 23:59:49.487671       1 nfd-worker.go:550] "starting feature discovery..."
I0730 23:59:49.488378       1 nfd-worker.go:563] "feature discovery completed"
I0730 23:59:49.624682       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:00:49.473148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:00:49.473342       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:00:49.473495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:00:49.479715       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:00:49.479997       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:00:49.615568       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:01:49.469245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:01:49.469451       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:01:49.469590       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:01:49.477135       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:01:49.477364       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:01:49.612010       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:02:49.468733       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:02:49.468885       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:02:49.469013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:02:49.477273       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:02:49.477580       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:02:49.630172       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:03:49.480503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:03:49.480784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:03:49.480952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:03:49.500941       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:03:49.501415       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:03:49.630032       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:04:49.484235       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:04:49.484592       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:04:49.484818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:04:49.492544       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:04:49.492891       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:04:49.626054       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:05:49.473892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:05:49.474069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:05:49.474270       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:05:49.484848       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:05:49.485165       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:06:49.485024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:06:49.485199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:06:49.485332       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:06:49.495528       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:06:49.495851       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:06:49.651440       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:07:49.485131       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:07:49.485891       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:07:49.486271       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:07:49.498806       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:07:49.499133       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:07:49.631889       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:08:49.479555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:08:49.480086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:08:49.480428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:08:49.488817       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:08:49.489347       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:08:49.627481       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:09:49.472644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:09:49.472844       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:09:49.473046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:09:49.482168       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:09:49.482465       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:09:49.625801       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:10:49.469024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:10:49.469272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:10:49.469470       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:10:49.478650       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:10:49.478934       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:10:49.626623       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:11:49.480553       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:11:49.480806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:11:49.480928       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:11:49.491860       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:11:49.492281       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:11:49.641987       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:12:49.464395       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:12:49.464606       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:12:49.464863       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:12:49.473744       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:12:49.474409       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:12:49.623043       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:13:49.471975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:13:49.472247       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:13:49.472495       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:13:49.483371       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:13:49.483611       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:13:49.638344       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:14:49.487404       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:14:49.487672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:14:49.487913       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:14:49.498616       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:14:49.498933       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:14:49.646346       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:15:49.471945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:15:49.472238       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:15:49.472469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:15:49.483391       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:15:49.483636       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:15:49.638505       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:16:49.490832       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:16:49.491141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:16:49.491330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:16:49.500994       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:16:49.501258       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:16:49.652921       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:17:49.479685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:17:49.480160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:17:49.480411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:17:49.491525       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:17:49.491876       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:17:49.649397       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:18:49.485109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:18:49.485929       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:18:49.486330       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:18:49.505688       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:18:49.505982       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:19:49.485801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:19:49.485958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:19:49.486125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:19:49.496363       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:19:49.496864       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:19:49.636485       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:20:49.479006       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:20:49.479282       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:20:49.479472       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:20:49.493995       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:20:49.494281       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:20:49.628752       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:21:49.469522       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:21:49.469818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:21:49.469991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:21:49.484555       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:21:49.485111       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:22:49.474713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:22:49.475001       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:22:49.475176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:22:49.484264       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:22:49.484542       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:23:49.475568       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:23:49.475716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:23:49.475837       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:23:49.485090       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:23:49.485366       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:24:49.488277       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:24:49.488429       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:24:49.488543       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:24:49.499697       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:24:49.500045       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:25:49.486184       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:25:49.486521       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:25:49.486792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:25:49.498851       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:25:49.499221       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:25:49.704717       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:26:49.488092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:26:49.488310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:26:49.488468       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:26:49.499915       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:26:49.500198       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:26:49.654506       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:27:49.482956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:27:49.483180       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:27:49.483336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
I0731 00:27:49.491484       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:27:49.491716       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:27:49.638314       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:28:49.483165       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:28:49.483232       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:28:49.483450       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:28:49.483632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:28:49.483801       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:28:49.486787       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:28:49.495670       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:28:49.496325       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:28:49.674707       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:29:49.456816       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:29:49.457259       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:29:49.457741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:29:49.458224       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:29:49.458558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:29:49.463075       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:29:49.469885       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:29:49.470257       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:30:49.485127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:30:49.485305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:30:49.485448       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:30:49.485701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:30:49.485879       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:30:49.491630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:30:49.499051       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:30:49.499359       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:31:49.481666       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:31:49.481743       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:31:49.481972       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:31:49.482236       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:31:49.482439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:31:49.488241       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:31:49.497533       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:31:49.497980       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:32:49.470510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:32:49.470597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:32:49.470793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:32:49.470973       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:32:49.471125       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:32:49.475305       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:32:49.479926       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:32:49.480226       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:32:49.632808       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:33:49.470485       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:33:49.470615       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:33:49.470806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:33:49.471068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:33:49.471279       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:33:49.476480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:33:49.491100       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:33:49.491610       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:33:49.647508       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:34:49.470751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:34:49.470829       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:34:49.470952       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:34:49.471134       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:34:49.471287       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:34:49.475642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:34:49.481314       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:34:49.481554       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:34:49.680177       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:35:49.470159       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:35:49.470245       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:35:49.470382       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:35:49.470559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:35:49.470702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:35:49.474701       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:35:49.483436       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:35:49.484142       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:35:49.622419       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:36:49.479810       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:36:49.479893       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:36:49.480013       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:36:49.480186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:36:49.480318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:36:49.484160       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:36:49.494068       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:36:49.494636       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:36:49.632642       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:37:49.485344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:37:49.485504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:37:49.485597       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:37:49.485716       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:37:49.485835       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:37:49.488819       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:37:49.494313       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:37:49.494614       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:37:49.642499       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:38:49.469469       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:38:49.469577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:38:49.469740       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:38:49.469971       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:38:49.470155       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:38:49.474464       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:38:49.485439       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:38:49.485998       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:38:49.635864       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:39:49.464918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:39:49.465004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:39:49.465148       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:39:49.465340       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:39:49.465509       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:39:49.470032       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:39:49.480099       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:39:49.480693       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:39:49.638241       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:40:49.478795       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:40:49.478857       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:40:49.478956       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:40:49.479186       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:40:49.479308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:40:49.486153       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:40:49.496343       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:40:49.496882       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:41:49.467004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:41:49.467523       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:41:49.467969       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:41:49.468426       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:41:49.468777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:41:49.473777       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:41:49.481398       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:41:49.481806       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:41:49.645820       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:42:49.491397       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:42:49.491679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:42:49.491868       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:42:49.492086       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:42:49.492261       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:42:49.496725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:42:49.502142       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:42:49.502444       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:43:49.485460       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:43:49.485551       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:43:49.485660       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:43:49.485817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:43:49.485943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:43:49.490058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:43:49.495471       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:43:49.495724       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:44:49.471690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:44:49.471793       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:44:49.472276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:44:49.472463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:44:49.472627       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:44:49.478199       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:44:49.485064       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:44:49.485381       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:44:49.635148       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:45:49.469945       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:45:49.470016       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:45:49.470117       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:45:49.470312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:45:49.470473       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:45:49.474613       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:45:49.474761       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:45:49.486800       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:45:49.487263       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:45:49.622126       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:46:49.487045       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:46:49.487127       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:46:49.487312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:46:49.487555       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:46:49.487735       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:46:49.496581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:46:49.496768       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:46:49.504306       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:46:49.504587       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:46:49.659475       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:47:49.467477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:47:49.467571       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:47:49.467695       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:47:49.467856       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:47:49.468008       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:47:49.472752       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:47:49.472870       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:47:49.481839       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:47:49.483289       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:47:49.642904       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:48:49.468924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:48:49.469004       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:48:49.469129       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:48:49.469310       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:48:49.469445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:48:49.476246       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:48:49.476301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:48:49.484175       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:48:49.484671       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:48:49.632767       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:49:49.471489       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:49:49.471570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:49:49.471912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:49:49.473318       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:49:49.473463       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:49:49.477976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:49:49.478049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:49:49.484603       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:49:49.484857       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:49:49.690818       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:50:49.487267       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:50:49.487459       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:50:49.487845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:50:49.488642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:50:49.489139       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:50:49.495167       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:50:49.495324       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:50:49.505451       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:50:49.505798       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:50:49.661407       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:51:49.484355       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:51:49.484437       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:51:49.484581       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:51:49.484774       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:51:49.484975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:51:49.489068       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:51:49.489137       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:51:49.496981       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:51:49.497324       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:51:49.948994       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:52:49.468516       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:52:49.468637       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:52:49.468950       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:52:49.469215       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:52:49.469428       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:52:49.484872       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:52:49.484959       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:52:49.490873       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:52:49.491118       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:53:49.465975       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:53:49.466061       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:53:49.466396       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:53:49.466659       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:53:49.467065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:53:49.472276       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:53:49.472353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:53:49.479581       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:53:49.479872       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:53:49.631987       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:54:49.468818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:54:49.468901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:54:49.469118       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:54:49.469374       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:54:49.469626       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:54:49.475550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:54:49.475679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:54:49.481573       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:54:49.481901       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:55:49.486502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:55:49.486591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:55:49.486705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:55:49.486864       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:55:49.487027       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:55:49.497176       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:55:49.497503       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:55:49.505288       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:55:49.505858       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:56:49.466732       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:56:49.466853       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:56:49.467040       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:56:49.467337       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:56:49.467504       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:56:49.475517       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:56:49.475591       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:56:49.482846       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:56:49.483157       1 nfd-worker.go:563] "feature discovery completed"
E0731 00:57:49.468242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:57:49.468530       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:57:49.468784       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:57:49.469049       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:57:49.469253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:57:49.476323       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:57:49.476406       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
I0731 00:57:49.483459       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:57:49.483811       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:57:49.617393       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:58:49.463502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:58:49.463577       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:58:49.493353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:58:49.493673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:58:49.494089       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:58:49.538069       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:58:49.538178       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 00:58:49.538329       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 00:58:49.550942       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:58:49.551258       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:58:49.717908       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 00:59:49.466655       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 00:59:49.466718       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 00:59:49.466823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 00:59:49.467044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 00:59:49.467226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 00:59:49.471252       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 00:59:49.471369       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 00:59:49.471537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 00:59:49.482781       1 nfd-worker.go:550] "starting feature discovery..."
I0731 00:59:49.483026       1 nfd-worker.go:563] "feature discovery completed"
I0731 00:59:49.617530       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:00:49.465713       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:00:49.465794       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:00:49.465920       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:00:49.466098       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:00:49.466265       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:00:49.471909       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:00:49.471987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:00:49.472119       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:00:49.479639       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:00:49.479877       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:00:49.638465       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:01:49.469275       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:01:49.469380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:01:49.469558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:01:49.469802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:01:49.470009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:01:49.477797       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:01:49.477997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:01:49.478251       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:01:49.487075       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:01:49.487320       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:02:49.479368       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:02:49.479445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:02:49.479559       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:02:49.479696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:02:49.479823       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:02:49.485874       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:02:49.485958       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:02:49.486083       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:02:49.491954       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:02:49.492259       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:03:49.468065       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:03:49.468281       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:03:49.468483       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:03:49.468792       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:03:49.469030       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:03:49.473725       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:03:49.473817       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:03:49.473940       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:03:49.478614       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:03:49.478884       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:04:49.483924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:04:49.484034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:04:49.484242       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:04:49.484515       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:04:49.484827       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:04:49.498579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:04:49.498672       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:04:49.498803       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:04:49.525795       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:04:49.526182       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:05:49.479015       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:05:49.479092       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:05:49.479187       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:05:49.479315       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:05:49.479435       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:05:49.487642       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:05:49.487785       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:05:49.487986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:05:49.498060       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:05:49.498778       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:06:49.483851       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:06:49.483997       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:06:49.484123       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:06:49.484302       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:06:49.484457       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:06:49.488786       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:06:49.488867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:06:49.488994       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:06:49.495341       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:06:49.495605       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:07:49.494578       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:07:49.494644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:07:49.494741       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:07:49.494845       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:07:49.494934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:07:49.498854       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:07:49.498934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:07:49.499041       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:07:49.504712       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:07:49.504945       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:08:49.484912       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:08:49.484987       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:08:49.485102       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:08:49.485285       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:08:49.485422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:08:49.493087       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:08:49.493211       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:08:49.493402       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:08:49.501359       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:08:49.501602       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:09:49.485358       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:09:49.485524       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:09:49.485934       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:09:49.486295       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:09:49.486690       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:09:49.493336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:09:49.493414       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:09:49.493588       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:09:49.502904       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:09:49.503406       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:10:49.492480       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:10:49.492825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:10:49.493149       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:10:49.493490       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:10:49.493702       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:10:49.499546       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:10:49.499648       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:10:49.499828       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:10:49.508072       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:10:49.508451       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:11:49.468572       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:11:49.468719       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:11:49.468855       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:11:49.469031       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:11:49.469181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:11:49.473918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:11:49.473986       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:11:49.474138       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:11:49.483251       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:11:49.483483       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:12:49.480705       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:12:49.480788       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:12:49.480939       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:12:49.481234       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:12:49.482107       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:12:49.488579       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:12:49.488645       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:12:49.488806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:12:49.495527       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:12:49.495774       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:13:49.488957       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:13:49.489044       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:13:49.489410       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:13:49.489755       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:13:49.489861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:13:49.493458       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:13:49.493586       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:13:49.493736       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:13:49.499160       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:13:49.499541       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:14:49.490126       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:14:49.490253       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:14:49.490447       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:14:49.490679       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:14:49.490907       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:14:49.496806       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:14:49.496888       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:14:49.497024       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:14:49.505621       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:14:49.505882       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:15:49.486507       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:15:49.486726       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:15:49.486984       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:15:49.487312       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:15:49.487632       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:15:49.493943       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:15:49.494034       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:15:49.494145       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:15:49.499580       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:15:49.499840       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:16:49.469181       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:16:49.469272       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:16:49.469499       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:16:49.469714       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:16:49.469927       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:16:49.477319       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:16:49.477433       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:16:49.477685       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:16:49.484851       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:16:49.485144       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:16:49.633227       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:17:49.470861       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:17:49.470938       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:17:49.471511       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:17:49.471722       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:17:49.471902       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:17:49.478203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:17:49.478308       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:17:49.479028       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:17:49.486249       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:17:49.486593       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:17:49.647915       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:18:49.486387       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:18:49.486502       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:18:49.486804       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:18:49.487203       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:18:49.487558       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:18:49.494584       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:18:49.494746       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:18:49.495018       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:18:49.505109       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:18:49.505387       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:18:49.667247       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:19:49.480422       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:19:49.480751       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:19:49.480991       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:19:49.481264       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:19:49.481481       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:19:49.486063       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:19:49.486141       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:19:49.486365       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:19:49.493355       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:19:49.493634       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:19:49.641934       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:20:49.476889       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:20:49.477009       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:20:49.477170       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:20:49.477415       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:20:49.477608       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:20:49.483344       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:20:49.483729       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:20:49.483876       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:20:49.493650       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:20:49.494154       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:21:49.483361       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:21:49.483465       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:21:49.483623       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:21:49.483867       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:21:49.484052       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:21:49.491254       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:21:49.491346       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:21:49.491537       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:21:49.498933       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:21:49.499247       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:21:49.659319       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:22:49.474640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:22:49.474825       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:22:49.475080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:22:49.475313       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:22:49.475510       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:22:49.480673       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:22:49.480799       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:22:49.480962       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:22:49.488482       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:22:49.489202       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:22:49.633470       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:23:49.469769       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:23:49.469892       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:23:49.470066       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:23:49.470201       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:23:49.470301       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:23:49.474109       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:23:49.474154       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:23:49.474249       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:23:49.480467       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:23:49.480737       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:23:49.633872       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:24:49.479850       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:24:49.480058       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:24:49.480826       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:24:49.482017       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:24:49.482322       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:24:49.487380       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:24:49.487452       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:24:49.487575       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:24:49.496287       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:24:49.496616       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:24:49.650247       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:25:49.480696       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:25:49.480781       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:25:49.480908       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:25:49.481085       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:25:49.481230       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:25:49.486226       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:25:49.486298       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:25:49.486549       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:25:49.493255       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:25:49.493541       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:25:49.631822       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:26:49.490570       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:26:49.490924       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:26:49.491202       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:26:49.491477       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:26:49.491750       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:26:49.497545       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:26:49.497630       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:26:49.498020       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:26:49.505261       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:26:49.505593       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:26:49.671407       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:27:49.466266       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:27:49.466336       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:27:49.466431       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:27:49.466564       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:27:49.466694       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:27:49.472188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:27:49.472309       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:27:49.472838       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:27:49.480177       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:27:49.480409       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:27:49.609571       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:28:49.482587       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:28:49.482704       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:28:49.482901       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:28:49.483200       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:28:49.483411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:28:49.492805       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:28:49.493080       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:28:49.493612       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:28:49.501355       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:28:49.501719       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:29:49.482918       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:29:49.482999       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:29:49.483094       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:29:49.483257       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:29:49.483403       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:29:49.491644       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:29:49.491818       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:29:49.492046       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:29:49.499551       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:29:49.499811       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:29:49.651979       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:30:49.463534       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:30:49.463640       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:30:49.465351       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:30:49.466628       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:30:49.466796       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:30:49.474988       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:30:49.475146       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:30:49.475367       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:30:49.482432       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:30:49.482676       1 nfd-worker.go:563] "feature discovery completed"
I0731 01:30:49.627007       1 nfd-worker.go:731] "updating NodeFeature object" nodefeature="monitoring/instance"
E0731 01:31:49.472439       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:31:49.472518       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:31:49.472639       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:31:49.472821       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:31:49.472976       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:31:49.477280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:31:49.477353       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:31:49.477445       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:31:49.483756       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:31:49.484017       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:32:49.481273       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:32:49.481411       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:32:49.481550       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:32:49.481771       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:32:49.482208       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:32:49.487953       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:32:49.488019       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:32:49.488122       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:32:49.493917       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:32:49.494148       1 nfd-worker.go:563] "feature discovery completed"
E0731 01:33:49.469124       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-ex/speed: invalid argument" attributeName="speed"
E0731 01:33:49.469188       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/br-int/speed: invalid argument" attributeName="speed"
E0731 01:33:49.469280       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/cilium_geneve/speed: invalid argument" attributeName="speed"
E0731 01:33:49.469409       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/dummy0/speed: invalid argument" attributeName="speed"
E0731 01:33:49.469658       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/lo/speed: invalid argument" attributeName="speed"
E0731 01:33:49.474634       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/o-hm0/speed: invalid argument" attributeName="speed"
E0731 01:33:49.474802       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/ovs-system/speed: invalid argument" attributeName="speed"
E0731 01:33:49.474989       1 network.go:152] "failed to read net iface attribute" err="read /host-sys/class/net/tap903febb1-99/speed: invalid argument" attributeName="speed"
I0731 01:33:49.483596       1 nfd-worker.go:550] "starting feature discovery..."
I0731 01:33:49.483933       1 nfd-worker.go:563] "feature discovery completed"